| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.96 | 9.183% | $177.9246 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $87.97 | 5.111% | $92.4661 | $92.47 | $92.45 | $92.50 |
| Purchase #3 | $190.71 | 4.616% | $199.5132 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $52.67 | 9.117% | $57.4719 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $209.51 | 10.786% | $232.1077 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $222.96 | 8.541% | $242.003 | $242.00 | $242.00 | $242.00 |
| Purchase #7 | $152.89 | 5.770% | $161.7118 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $1,079.67 | $1,163.1983 | $1,163.19 | $1,163.10 | $1,163.20 | |